Behavioral task
behavioral1
Sample
00cc33352ae8e526f7533119fb823cb1_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
00cc33352ae8e526f7533119fb823cb1_JaffaCakes118
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Size
252KB
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MD5
00cc33352ae8e526f7533119fb823cb1
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SHA1
4643b443bcfd85ac03f0953c6d2c548222d098ff
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SHA256
dd799938054d6bf80c6e4a96f176333d2d2705252235423b56d7feb1cd2e86fd
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SHA512
2b0e8aba838574ab9a3dd40ab1a483e50657818dfd3254de36339b9b6eb3fedc4399e1d82bcf2a2d3a1c4a7e86a554073111ac07547ecae085eb601e6c5fa66d
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SSDEEP
3072:IQnb9KCptzRIDhphD/HSj+5TXBMiTOXzAk9eTGRQAvq8R7tp6dchnWDcLvZy2xUd:BKqI1pUj+5thiDAk9eCRDXYGhWqXx+p
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 00cc33352ae8e526f7533119fb823cb1_JaffaCakes118 unpack001/out.upx
Files
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00cc33352ae8e526f7533119fb823cb1_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 144KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 238KB - Virtual size: 240KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 96KB - Virtual size: 95KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 200KB - Virtual size: 246KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ